TM-9-2350-277-20-2
CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 2 OF 6
TM-9-2350-277-20-2 - Page 86 of 783
TM 9-2350-277-20-2
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING
LUBRICATION INSTRUCTIONS — Continued
0155 00
ITEM
NO.
INTERVAL
MAN-
HOUR
ITEM TO BE
CHECKED OR
SERVICED
CREWMEMBER
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE
IF:
33
Semi-
Annual
Ramp Door, Seal
and Catch
NOTE
See (Step 5c) under General
Maintenance Instructions to perform
chalk test.
a.
Perform chalk test. Replace leaky ramp
door seal (WP 0520 00).
Doors fail to
lock in any
position.
b.
Check door for smooth operation. If hinges
bind, notify your supervisor. Repair catch
if door does not lock in open position
(WP 0524 00).
c.
Adjust handle if door does not seal tightly
in closed position (WP 0519 00).
0155 00-66
Change 5
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